[PATCH 2/3] xfstests: quota not supported on realtime filesystems

[Dave Chinner <david@xxxxxxxxxxxxx>]

From: Dave Chinner <dchinner@xxxxxxxxxx>

Realtime XFS filesystems do not support quotas, so quota tests
always fail on such filesystems. Add a check to _require_quota to
detect this situation and notrun the quota tests...

Also, fix _require_xfs_quota and _require_prjquota to have the same
checks.

Signed-off-by: Dave Chinner <dchinner@xxxxxxxxxx>
---
 common/quota |   15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/common/quota b/common/quota
index fd5374f..b320cf2 100644
--- a/common/quota
+++ b/common/quota
@@ -40,6 +40,12 @@ _require_quota()
        if [ ! -f /proc/fs/xfs/xqmstat ]; then
            _notrun "Installed kernel does not support XFS quotas"
         fi
+       if [ "$USE_EXTERNAL" = yes -a ! -z "$TEST_RTDEV" ]; then
+           _notrun "Quotas not supported on realtime test device"
+       fi
+       if [ "$USE_EXTERNAL" = yes -a ! -z "$SCRATCH_RTDEV" ]; then
+           _notrun "Quotas not supported on realtime scratch device"
+       fi
        ;;
     *)
        _notrun "disk quotas not supported by this filesystem type: $FSTYP"
@@ -62,6 +68,12 @@ _require_xfs_quota()
 {
     src/feature -q $TEST_DEV
     [ $? -ne 0 ] && _notrun "Installed kernel does not support XFS quota"
+    if [ "$USE_EXTERNAL" = yes -a ! -z "$TEST_RTDEV" ]; then
+       _notrun "Quotas not supported on realtime test device"
+    fi
+    if [ "$USE_EXTERNAL" = yes -a ! -z "$SCRATCH_RTDEV" ]; then
+       _notrun "Quotas not supported on realtime scratch device"
+    fi
     [ -n $XFS_QUOTA_PROG ] || _notrun "XFS quota user tools not installed"
 }
 
@@ -73,6 +85,9 @@ _require_prjquota()
     [ -n "$1" ] && _dev="$1" || _dev="$TEST_DEV"
     src/feature -p $_dev
     [ $? -ne 0 ] && _notrun "Installed kernel does not support project quotas"
+    if [ "$USE_EXTERNAL" = yes -a ! -z "$_dev" ]; then
+       _notrun "Project quotas not supported on realtime filesystem"
+    fi
 }
 
 #
-- 
1.7.10.4